ERT is not only an awesome sound effect, it’s also the most important shortcut to the most important, and basic, set of tools in Cinema 4D. E is for Move, R is for Rotation, and T is Scale. If you don’t use these and continue to click on each tool in the toolbar then you are wasting enormous amounts of time. If you don’t think you need to know these then go flop yourself because you’re wrong. You NEED these shortcuts. Enjoy!